{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1121DM1-040.0000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1121DM1-040.0000T","canonicalUrl":"https://icboms.com/microchip/DSC1121DM1-040.0000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1121DM1-040.0000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1121DM1-040.0000T, XO (Standard) MEMS oscillator, 40 MHz CMOS output, ±50 ppm stability, 2.25V–3.6V supply, -55°C to 125°C, AEC-Q100, 6-SMD no-lead package, tape & reel.","salesMarkdown":"## Why the full military temp range matters for your BOM Microchip lists the DSC1121DM1-040.0000T as Active. This is a current-production part, so you can commit it to a new design without worrying about a forced redesign in the next 12–18 months. ## AEC-Q100 and the 6-SMD no-lead package AEC-Q100 qualification covers the temperature, reliability, and PPAP requirements for automotive-grade ICs. The 6-SMD no-lead package is a 2.50 mm × 2.00 mm footprint with a seated height of 0.90 mm. ## Supply voltage range and enable/disable function The part accepts a 2.25V to 3.6V supply, covering 2.5V and 3.3V rails without a separate regulator.","metaTitle":"DSC1121DM1-040.0000T MEMS Oscillator","metaDescription":"Active-production MEMS oscillator, 40 MHz CMOS output, -55°C to 125°C, AEC-Q100 qualified.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Crystals & Oscillators"],"specifications":{"Mfr":"Microchip Technology","Type":"XO (Standard)","Output":"CMOS","Series":"DSC1121","Package":"Tape & Reel (TR)","Ratings":"AEC-Q100","Function":"Enable/Disable","Frequency":"40 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"6-SMD, No Lead","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.098\\\" L x 0.079\\\" W (2.50mm x 2.00mm)","Voltage - Supply":"2.25V ~ 3.6V","Base Product Number":"DSC1121","Frequency Stability":"±50ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-55°C~125°C","Current - Supply (Max)":"35mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"22mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/4ad75d2f22fe92055f4a953b00c76a2c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1121DM1-040.0000T/alternatives.json"},"ai":{"faq":[{"question":"Is the DSC1121DM1-040.0000T RoHS compliant?","answer":"The evidence does not list a RoHS compliance statement. Confirm with the datasheet or request a certificate of compliance at RFQ time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1121DM1-040.0000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1121DM1-040.0000T when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}